Features: This band heater electrical copper-brass heating ring detail entirely enclosed for injection-molding mechanical device nozzle is a should have for anybody seeking to effectively and effectively heat cylindrical parts. Featuring a secure ceramic-connection for wiring and anti-rust brass band, this heating ring element is both durable and reliable. Ideal-for members in the production industry, specially these utilizing injection-molding machines. Perfect to be utilized in commercial settings where cylindrical components should be heated, such as factories and manufacturing lines. With its advantageous supplies and effective heating capabilities, this electric copper-brass heating ring is sure to exceed your expectations. Specifications: Material:Metal Size:Approx Size:Approx Size:Approx Size:Approx Ambient-temperature: -20℃ ~ +60℃ Electrical strength: it is going to stand up to voltage check of sinusoidal alternating recent with voltage of 1500V/50HZ, and there is no breakdown phenomenon for 1MIN. Leakage current: Cold insulation resistance: > 50MΩ Grounding resistance: Power: 230W Power deviation: 10% Temperature resistance: the-surface temperature put in at the mechanical device can reach 500℃ with out burning. Package Includes: 1x Heating Ring Note: ① enable 1-2cm errors due to guide measurement, simply be sure to do not intellect earlier than you order. ② to the difference between diversified monitors, the picture may not mirror the particular shade of the item. Thanks for your understandings.